title: Paired emitter detector diode (PEDD)-based photometry--an alternative approach.
abstract: According to the developed model based on Shockley equation and the Lambert-Beer law, PEDD-based photometric devices generate a potentiometric analytical signal that is directly proportional to the analyte concentration.
authors.affiliation: Department of Chemistry, University of Warsaw, Warsaw, Poland. luktym@chem.uw.edu.pl
authors.forename: Łukasz
authors.initials: Ł
authors.lastname: Tymecki
authors.forename: Marta
authors.initials: M
authors.lastname: Pokrzywnicka
authors.forename: Robert
authors.initials: R
authors.lastname: Koncki